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| author | iwasaki <iwasaki@FreeBSD.org> | 2003-09-17 08:47:39 +0000 |
|---|---|---|
| committer | iwasaki <iwasaki@FreeBSD.org> | 2003-09-17 08:47:39 +0000 |
| commit | e7572e5a6fef77f3e5f01bddf60f2fabfe682aff (patch) | |
| tree | f2e64aad9d48ed7c56889eed795298452c2ab6a4 /sys/i386/acpica | |
| parent | 9fac14e51fbda70a693d9001fd1ab05d3560cc98 (diff) | |
| download | FreeBSD-src-e7572e5a6fef77f3e5f01bddf60f2fabfe682aff.zip FreeBSD-src-e7572e5a6fef77f3e5f01bddf60f2fabfe682aff.tar.gz | |
Add final adjustment code of battery status based on the battery capacity
rather than returning unknown status.
Diffstat (limited to 'sys/i386/acpica')
| -rw-r--r-- | sys/i386/acpica/acpi_machdep.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/i386/acpica/acpi_machdep.c b/sys/i386/acpica/acpi_machdep.c index 5021866..09e095a 100644 --- a/sys/i386/acpica/acpi_machdep.c +++ b/sys/i386/acpica/acpi_machdep.c @@ -98,6 +98,15 @@ acpi_capm_convert_battstate(struct acpi_battinfo *battp) if (battp->state & ACPI_BATT_STAT_CHARGING) state = 3; /* charging */ + /* If still unknown, determine it based on the battery capacity. */ + if (state == 0xff) { + if (battp->cap >= 50) { + state = 0; /* high */ + } else { + state = 1; /* low */ + } + } + return (state); } |
